TDA8569Q 데이터 시트보기 (PDF) - Philips Electronics

부품명

상세내역

제조사

TDA8569Q

4 X 40 W BTL quad car radio power amplifier

Philips Electronics 

Philips Semiconductors

4 × 40 W BTL quad car radio

power amplifier

Product specification

TDA8569Q

DC CHARACTERISTICS

VP = 14.4 V; Tamb = 25 °C; measured in Fig.7; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

Supply

VP

Iq(tot)

supply voltage

total quiescent current

Operating condition

VMODE

IMODE

VO

VOS

mode select switch level

mode select switch current

output voltage

output offset voltage

Mute condition

VMODE

VO

VOS

∆VOS

mode select switch level

output voltage

output offset voltage

change of output offset voltage

note 1

RL = ∞

VMODE = 14.4 V

note 2

note 2

switching between mute and

operating

6

14.4 18 V

−

230 360 mA

8.5 −

VP

V

−

30 80 µA

−

7.0 −

V

−

−

150 mV

3.3 −

6.4 V

−

7.0 −

V

−

−

100 mV

−

−

100 mV

Standby condition

VMODE

Istb

mode select switch level

standby current

Diagnostic

VDIAG

Tvj

diagnostic output voltage

temperature pre-warning

during any fault condition

VDIAG = 0.6 V

0

−

2

V

−

0.2 10 µA

−

−

0.6 V

−

145 −

°C

Notes

1. The circuit is DC adjusted at VP = 6 to 18 V and AC operating at VP = 8.5 to 18 V.

2. At VP = 18 to 30 V the DC output voltage ≤ 1⁄2VP.

2003 Aug 08

8

Share Link: